*::after, *::before {
  box-sizing: border-box;
}

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  height: 100vh;
  overflow: hidden;
  background: #091921;
  position: relative;
}

body::before {
  content: '';
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(#157df5, #acccfd);
  clip-path: circle(20% at 30% 20%);
}

body::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(#FFF, #da00ff );
  clip-path: circle(20% at 70% 90%);
}

.container{
  position: relative;
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  z-index: 1;
}

.container .card {
  position: relative;
  width: 280px;
  height: 400px;
  margin: 30px;
  box-shadow: 20px 20px 50px rgba(0,0,0,.5);
  border-radius: 15px;
  background: rgba(255,255,255,.1);
  overflow: hidden;
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(15px);
  border-top: 1px solid rgba(255,255,255,.3);
  border-left: 1px solid rgba(255,255,255,.3);
}

.container .card .content {
  padding: 20px;
  text-align: center;
  transition: .5s;
  transform: translateY(100px);
  opacity: 0;
}

.container .card:hover .content {
  transform: translateY(0px);
  opacity: 1;
}

.container .card .content h2 {
  position: absolute;
  top: -90px;
  right: 30px;
  font-size: 8em;
  color: rgba(255,255,255,.4);
  pointer-events: none;
}

.container .card .content h3 {
  font-size: 1.8em;
  color: #FFF;
  z-index: 1;
}

.container .card .content p {
  font-size: 1em;
  color: #FFF;
  font-weight: 300;
  text-align: justify;
  line-height: 1.5;
  margin: 6px 0;
}

.container .card .content a {
  position: relative;
  display: inline-block;
  padding: 8px 20px;
  margin-top: 15px;
  background: #FFF;
  color: #000;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 600;
}